CVE-2026-16986

Booking Package < 1.7.25 - Unauthenticated Price Manipulation

2026-08-24 00:00

Strategic Overview

Status: Patched in 1.7.25
Affected Plugin: Booking Package
Affected Version: < 1.7.25
CVSS: 5.3Medium
Weakness type: CWE-602 · Client-Side Enforcement of Server-Side Security
CVE: CVE-2026-16986

View all Booking Package vulnerabilities

At a glance

CVE-2026-16986 is a medium-severity Client-Side Enforcement of Server-Side Security vulnerability in the Booking Package WordPress plugin, affecting versions < 1.7.25. It carries a CVSS score of 5.3 (reachable over the network; low attack complexity). Exploitation requires no authentication. The issue is fixed in version 1.7.25; sites on affected versions should update now. Disclosed August 2026, reported by Muni Nitish Kumar Yaddala.

Vulnerability Overview

The Booking Package plugin for WordPress is vulnerable to price manipulation in all versions up to 1.7.25 (exclusive). This makes it possible for unauthenticated attackers to alter the price of bookings.

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no privileges on the target site, and no interaction from a victim user.

CWE-602: Client-Side Enforcement of Server-Side Security

The product is composed of a server that relies on the client to implement a mechanism that is intended to protect the server.

Remediation

Update to version 1.7.25, or a newer patched version

How does WordSec protect against this?

This one needs no account at all, which puts it outside what login hardening can reach; WordSec's login security narrows the account-level paths around it, and the firewall is what inspects the request itself. None of that substitutes for the fix: Booking Package 1.7.25 closes this, and updating the plugin is the step that ends it.

Login Security
Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2026-16986 https://www.wordfence.com/threat-intel/vulnerabilities/id/f7eb440f-c122-4e78-9ea0-513a4cf9794d https://nvd.nist.gov/vuln/detail/CVE-2026-16986

Related records

Other vulnerabilities in Booking Package

CVSS Vector

5.3

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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